#pure integer
re_non_word_non_num="[\\:\\(\\[\\{\\s\\)\\]\\}\\+\\-]+"
re_int={}
re_int["word1 word2 match_number word3"]=["([\w\/\-\_]+[\:\(\[\{\s\)\]\}]+[\w\/\-\_]+)[\:\(\[\s]+(matching_value_re)"+re_non_word_non_num+"([\w\/\-\_]+)"]
re_int["word1 word2 match_number"]=["([\w\/\-\_]+[\:\(\[\{\s\)\]\}]+[\w\/\-\_]+)[\:\(\[\s]+(matching_value_re)"+re_non_word_non_num]
re_int["word1 match_number word2"]=["([\w\/\-\_]+)[\:\(\[\s]+(matching_value_re)"+re_non_word_non_num+"([\w\/\-\_]+)"]
#re_int["number1 match_number word2"]=["(\W+)[\:\(\[\s]+(matching_value_re)"+re_non_word_non_num+"([\w\/\-\_]+)"]
re_int["word1 match_number"]=["([\w\/\-\_]+)[\:\(\[\s]+(matching_value_re)"+re_non_word_non_num]
#re_int["1"]=["(\D+)(\d+)(.*)","\D+(\d+).*"]
#re_int["2"]="(\S+|\D+)\s(\d+)(\D+)"
#re_int["int_s_%"]="(\D+)\s(\d+)%(\D+)"
#re_int["int_%"]="(\D+)(\d+)%(\D+)"
